Struct Cors 

pub struct Cors { /* private fields */ }

A CORS policy.

use web_net::Cors;

let api = Cors::new()
    .origin("https://app.example.com")
    .headers(&["content-type", "x-csrf-token"])
    .credentials()
    .max_age(600);

Implementations

impl Cors

pub fn new() -> Self

A policy that allows no origin yet.

pub fn origin(self, origin: &str) -> Self

Allows an origin, exactly as browsers send it (https://app.example.com, with a port when it has one).

pub fn any_origin(self) -> Self

Allows every origin (answered with *). Not with credentials: the build refuses that pair.

pub fn headers(self, names: &[&str]) -> Self

Request fields a cross-origin request may send beyond the simple ones (content-type, x-csrf-token).

pub fn expose(self, names: &[&str]) -> Self

Reply fields a cross-origin script may read beyond the simple ones.

pub fn credentials(self) -> Self

Cross-origin requests may carry cookies.

pub fn max_age(self, seconds: u32) -> Self

How long a browser may keep a preflight’s answer (default 300 s).

Trait Implementations

impl Clone for Cors

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Cors

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for Cors

fn default() -> Self

Returns the “default value” for a type.

impl Eq for Cors

impl PartialEq for Cors

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for Cors